description("Tests mailto: URL canonicalization");

cases = [ 
  ["addr1", "addr1"],
  ["addr1@foo.com", "addr1@foo.com"],

  // Trailing whitespace is stripped.
  ["addr1 \t ", "addr1"],
  ["addr1?to=jon", "addr1?to=jon"],
  ["addr1,addr2", "addr1,addr2"],
  ["addr1, addr2", "addr1,%20addr2"],
  ['addr1,"addr2"', "addr1,%22addr2%22"],
  ["addr1%2caddr2", "addr1%2caddr2"],

  // U+10300 input as UTF-16 surrogate pair, expected as escaped UTF-8
  ["\uD800\uDF00", "%F0%90%8C%80"],
  ["addr1?", "addr1?"],

  // Null character should be escaped to %00
  // Not sure how to test null characters in JavaScript.  They appear to get
  // stripped out.
  // ["addr1\\0addr2?foo", "addr1%00addr2?foo"],
];

for (var i = 0; i < cases.length; ++i) {
  shouldBe("canonicalize('mailto:" + cases[i][0] + "')",
           "'mailto:" + cases[i][1] + "'");
}
  // Invalid -- UTF-8 encoded surrogate value.
shouldBeFalse("canonicalize('mailto:\xed\xa0\x80') == 'mailto:%EF%BF%BD'");
